Europium Metal | Eu ingots | CAS 7440-53-1 | Kuchena kwepamusoro 99.9-99.99
Ruzivo rupfupi rweEuropium Metal
Zita rechigadzirwa:Europium Metal
Formula: Eu
Nhamba yeCAS: 7440-53-1
Molecular uremu: 151.97
Density: 9.066 g/cm³
Kunyungudika: 1497°C
Chitarisiko: Silvery grey bundu zvidimbu
Kugadzikana: Zviri nyore kuve oxidized mumhepo, ramba uri muargon gasi
Ductibility: Murombo
Mitauro yakawanda: EuropiumMetall, Metal De Europium, Metal Del Europio
Kushandiswa kweEuropium Metal
- Phosphors mukuvhenekera uye kuratidza: Europium inoshandiswa zvakanyanya mukugadzirwa kwephosphors yemarambi efluorescent, marambi e LED uye TV skrini. Europium-doped compounds, senge europium oxide (Eu2O3), inobudisa chiedza chitsvuku kana ichifara uye naizvozvo yakakosha pakuratidza ruvara uye teknolojia yekuvhenekera. Ichi chishandiso chakakosha mukuvandudza kunaka kwemavara uye kushanda nesimba kwemwenje wemazuva ano uye masisitimu ekuratidzira.
- Nuclear Reactors: Europium inoshandiswa seineutron absorber mune nyukireya reactor. Kugona kwayo kubata manyuturoni kunoita kuti ive yakakosha mukudzora fission process uye kuchengetedza reactor kugadzikana. Europium inowanzobatanidzwa mumatanda ekudzora uye zvimwe zvikamu zvinobatsira pakushanda kwakachengeteka uye kwakanaka kwezvigadzirwa zvemagetsi enyukireya.
- Magnetic Materials: Europium yakachena inoshandiswa kugadzira zvakasiyana-siyana zvemagineti, kunyanya pakugadzirwa kwepamusoro-soro magineti. Yayo yakasarudzika magineti zvimiro inoita kuti ive yakakodzera kune zvemagetsi zvikumbiro senge magineti sensors uye dhizaini yekuchengetedza data. Kuwedzerwa kwe europium kunogona kuvandudza kushanda uye kubudirira kwezvinhu izvi.
- Tsvakurudzo uye Kubudirira: Europium inoshandiswawo mune dzakasiyana siyana dzekutsvagisa zvikumbiro, kunyanya muminda yezvigadzirwa sainzi uye quantum computing. Yayo yakasarudzika yemagetsi zvivakwa inoita kuti ive musoro unopisa wekugadzira zvinhu zvitsva uye matekinoroji. Vatsvagiri vanoongorora kugona kweeuropium kune epamberi maapplication, anosanganisira mwenje-emitting zvinhu uye quantum dots.
Tsanangudzo yeEuropium Metal
| Eu/TREM (% min.) | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.5 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. |
| La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Gd/TREM Tb/TREM Dy/TREM Y/TREM | 30 30 30 30 30 30 30 30 30 | 50 50 50 50 50 50 50 50 50 | 0.05 0.01 0.01 0.01 0.03 0.03 0.03 0.03 0.01 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. |
| Fe Si Ca Al Mg Mn W Ta O | 50 50 50 30 30 50 50 50 200 | 100 100 100 50 50 100 50 50 300 | 0.015 0.05 0.01 0.01 0.01 0.03 0.01 0.01 0.05 |
Cherechedza:Kugadzirwa kwechigadzirwa uye kurongedza kunogona kuitwa zvinoenderana nezvinodiwa nemushandisi.
Packaging:25kg/barrel, 50kg/barrel.Inoda kuchengetwa mu argon gas.
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Titumire kubvunza kuti tiwaneEuropium simbi mutengo
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